Analysis
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max time kernel
133s -
max time network
113s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
23-05-2024 18:20
General
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Target
Documents Of DHL -BL- AWB- 8976453410.exe
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Size
626KB
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MD5
5f73c9853e26a72d00acb018db8a9175
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SHA1
62b92ce12a85ef418deed00c907d32660162c9e1
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SHA256
e470ca1515de30d455b70bdeef3b2d1cc9a479f66e245843c0a235e6f0859943
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SHA512
28f71e2b9f42c2db1a3615ad31837bf2c23529bbefe0b171102be58669a2eb0809cc256cdc4200ca157f79ef554a1069d11c4c0c6d7b16ac9b5bb46557e5c61a
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SSDEEP
12288:6FaXafmDSosLsjGLjvo3fNnRTLr16Mtol0fLtnccS5k7TSjBS47r0BS:6FaX3zLGLroPNnRTLkMtRfLScS5ESV0M
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6814314158:AAEkRl6H9QdGzzoVC6YfWI-wFLiqXO8LEls/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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UAC bypass 3 TTPs 1 IoCs
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Windows security bypass 2 TTPs 2 IoCs
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Windows security modification 2 TTPs 3 IoCs
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Checks whether UAC is enabled 1 TTPs 2 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 13 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Documents Of DHL -BL- AWB- 8976453410.exe"C:\Users\Admin\AppData\Local\Temp\Documents Of DHL -BL- AWB- 8976453410.exe"1⤵
- UAC bypass
- Windows security bypass
- Checks computer location settings
- Windows security modification
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Documents Of DHL -BL- AWB- 8976453410.exe" -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3jvd2hfe.h3o.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/3252-23-0x0000000005240000-0x00000000052A6000-memory.dmpFilesize
408KB
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memory/3252-32-0x000000007471E000-0x000000007471F000-memory.dmpFilesize
4KB
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memory/3252-18-0x00000000057F0000-0x0000000005D94000-memory.dmpFilesize
5.6MB
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memory/3252-31-0x00000000068B0000-0x00000000068BA000-memory.dmpFilesize
40KB
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memory/3252-30-0x00000000066F0000-0x0000000006782000-memory.dmpFilesize
584KB
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memory/3252-29-0x0000000006650000-0x00000000066EC000-memory.dmpFilesize
624KB
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memory/3252-7-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/3252-8-0x000000007471E000-0x000000007471F000-memory.dmpFilesize
4KB
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memory/3252-28-0x0000000006560000-0x00000000065B0000-memory.dmpFilesize
320KB
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memory/3956-26-0x00007FFEE9C40000-0x00007FFEEA701000-memory.dmpFilesize
10.8MB
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memory/3956-9-0x00007FFEE9C43000-0x00007FFEE9C45000-memory.dmpFilesize
8KB
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memory/3956-22-0x00007FFEE9C40000-0x00007FFEEA701000-memory.dmpFilesize
10.8MB
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memory/3956-15-0x000001D3F6790000-0x000001D3F67B2000-memory.dmpFilesize
136KB
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memory/3956-17-0x00007FFEE9C40000-0x00007FFEEA701000-memory.dmpFilesize
10.8MB
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memory/4180-1-0x00000206EE000000-0x00000206EE00E000-memory.dmpFilesize
56KB
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memory/4180-3-0x00000206EE3F0000-0x00000206EE40E000-memory.dmpFilesize
120KB
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memory/4180-0-0x00007FFEE9C43000-0x00007FFEE9C45000-memory.dmpFilesize
8KB
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memory/4180-27-0x00007FFEE9C40000-0x00007FFEEA701000-memory.dmpFilesize
10.8MB
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memory/4180-2-0x00000206EE4A0000-0x00000206EE516000-memory.dmpFilesize
472KB
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memory/4180-6-0x00000206EFE00000-0x00000206EFE96000-memory.dmpFilesize
600KB
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memory/4180-5-0x00000206EE3A0000-0x00000206EE3A6000-memory.dmpFilesize
24KB
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memory/4180-4-0x00007FFEE9C40000-0x00007FFEEA701000-memory.dmpFilesize
10.8MB